Altin Coated HRC55 Twist Drills Bits Power Tools

Prod Model:	1-20 mm
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Brand Name:	Preda
Material:	Carbide
Diameter:	1-20mm
Overall Length:	50-150mm
Type:	Inch Size Twist Drills Bits
Precision:	High Precision
Machine Type:	CNC Machine
Flutes:	2 Flutes
Hra:	91.2-93.8
Coating:	Uncoated or Altin, Tian, Tialn
Process Usage:	CNC Non-Conventional Machine Tools
Movement Method:	Contour Control
Control Method:	Semi-Closed Loop Control
Numerical Control:	CNC/MNC
Performance Classification:	High-End CNC Machine Tools

Product Description

Product Description
Products Description

1. Altin Coated HRC55 Twist Drills Bits power tools
2. 2 Flutes 
3. HRC: 55
4. ALTIN Coating  
5.1mm-25mm / 1/16" to 3/4 "
6. For wood processing
7 Micro grain 0.5-0.6um
 

Coating Classifying and Advantage
Item	Coating Type	AlTin	Tialn	TiSin	Naco
Characteristic	Hardness(HV)	3200	2800	3600	42(GPA)
	Thickness(UM)	2.5-3	2.5-3	3	3
	Oxidation Temp.(ºC)	900	800	1000	1200
	Friction Coefficient	0.3	0.3	0.45	0.4
	Color	Black	Violet	Copper	Blue

Products specification

Altin Coated HRC55 Twist Drills Bits power tools
SurfaceTiCN/TiN/TiAlN/Uncoated
Flexural Strength2500-4000N/mm2
Controling ModeCNC
UsageMetal
Chemical Composition6%-12%Co-WC
Density14.45-14.90g/cm3



1, Chemical Composition: 10%Co-Wc

2, Raw Material: Super Micro grain with Diameter less than 0.2UM

3, International Industrial Standard: K10, K05-K15, K20-K30, K20-K40

4, Application areas: Machining of cast iron, nonferrous alloy, chill cast iron, hard steel, stainless steel, plastic materials, fiberglass, carbon fiber and other non-metallic.

5, Served industries: Aerospace, Transportation, Medical Equipment, Military Manufacturing, Mold Development, etc.
 

Flutes diameter	shank diameter	Flutes length	Full length	Flutes NO
1/8''	1/8''	1/2''	1-1/2''	2
9/64''	9/64''	9/16''	2''	2
5/32''	5/32''	9/16''	2''	2
17/32''	17/32''	9/16''	2''	2
3/16''	3/16''	5/8''	2''	2
13/64''	13/64''	5/8''	2-1/2''	2
7/32''	7/32''	5/8''	2-1/2''	2
15/64''	15/64''	3/4''	2-1/2''	2
1/4''	1/4''	3/4''	2-1/2''	2
17/64''	17/64''	7/8''	2-1/2''	2
9/32''	9/32''	7/8''	2-1/2''	2
19/64''	19/64''	7/8''	2-1/2''	2
5/16''	5/16''	7/8''	2-1/2''	2
21/64''	21/64''	7/8''	2-1/2''	2
11/32''	11/32''	7/8''	2-1/2''	2
23/64''	23/64''	7/8''	2-1/2''	2
3/8''	3/8''	7/8''	2-1/2''	2
25/64''	25/64''	7/8''	2-1/2''	2
13/32''	13/32''	7/8''	2-1/2''	2
27/64''	27/64''	7/8''	2-1/2''	2
7/16''	7/16''	1''	2-1/2''	2

FAQ:

1.  Are you manufacturer? Do you have factory?
 ---We are Professional manufacturer ,we have more than 15 years experience in this field.

2.  Does free shipping is possible?
----We don't offer free shipping service, but we will give you some discount if you buy large quantity products.

3.  Can you send products to our Forwarder in China?
----Yes, if you have forwarder in China, i will glad to send products to him/her.

4.  Do you make OEM?
----Yes, we do. We have laser machine, can laser your logo and sizes on the body of milling cutter, also can print labels.

5.  How about the delivery time?
----According to the sizes and quantity, delivery time is different. Usually be 5~10 days. We can tell you exact inventory state if you need.
 
6. Can you produce carbide Special Tool ? 
--- Yes We can. From 2013 year. Our factory main market is from standard end mills to special tools. Special tool according your drawing and sample